Question

3. Find the median and mode of the following data :
12, 16, 13, 12, 14, 19, 14, 13, 14.​

Answer 1

To find out the mode we should arrange the data in an organised manner or arrange the raw data in increasing order=12,12,13,13,14,14,14,16,19 here 14 repeated the most no. of time therefore 14 is mode of the data. Next we find the median of the data= sum total of the data/no of terms in data = 12+12+13+13+14+14+14+16+18/9= 14(median) Thank you ....

Answer 2

Answer:

arrange in ascending order=12,12,13,13,14,14,16,19. here n=8.median =(n/2 and n/2+1 )=8\2=4,8\2+1=4+1=5.median=13+14\2=27\2=13•5. mode=3median-2mean=